Teeth Art Dental Clinic, operated by the medical corporation Hakuseikai, is located in Yurakucho, Chiyoda-ku, Tokyo. The clinic opened in Ginza in May 1995 and has been a pioneer in professional teeth whitening in Japan. In 1999, the clinic expanded its operations to Venus Fort in Odaiba, and has since been featured in over 1,000 media outlets. The clinic's whitening method, which whitens the dentin (inner layer of the teeth) without using UV light, has been confirmed through dental university research. It not only effectively whitens teeth but also ensures long-lasting results. The method is also recognized for its cavity prevention benefits. In terms of treatment, the clinic offers "Bright White," a one-day whitening method developed by NASA scientists, and provides recovery whitening for those whose teeth have discolored after previous whitening treatments. The clinic celebrated its 30th anniversary on May 15, 2025, and recovery courses are available for those who have had whitening done at other clinics. Services are provided in English, and the clinic accepts payments via credit cards, debit cards, and electronic payments, with on-site parking available.